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The Siemens B290 is a 2-pole molded case circuit breaker designed for electrical distribution applications at 120/240 volts. With a current rating of 90 amps and a thermal magnetic trip type, it provides reliable overload protection. The B290 is suitable for use in commercial and residential settings. It allows for easy reactivation after a trip, ensuring minimal downtime.
This circuit breaker is designed for efficient circuit protection and is easy to install. It features a bolt-on connection type, ensuring secure mounting in panelboards.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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